1B7-81940-00-00 Starter Solenoid for Yamaha 252SD 1900 2024-2026

Starter Solenoid for Yamaha

This starter solenoid for Yamaha 252SD 1900 boats replaces OEM cross-reference 1B7-81940-00-00, handling the high-current switching that turns the starter motor so ignition stays crisp and dependable.

Overview

This starter solenoid for Yamaha is a direct-fit replacement that routes battery current to the starter motor when the ignition is engaged. It restores quick, reliable starting to 252SD 1900 boats when the original solenoid begins to fail. Built for Yamaha boat owners and marine technicians, this starter solenoid for Yamaha helps prevent frustrating no-start days on the water.

Built For Performance

• Copper internal contacts for positive current transfer
• Sealed housing resists moisture and salt exposure
• Direct-fit bolt pattern matches the OEM mounting
• Designed for 12-volt marine electrical systems
• Cross-references OEM part 1B7-81940-00-00
• Durable coil winding for repeat start cycles

Fits These Machines

• for Yamaha 252SD 1900, 2024-2026

On-The-Job Use

• Engine start circuits on Yamaha 252SD 1900 boats
• Marine electrical troubleshooting and solenoid replacement
• Preventive maintenance against no-start conditions
• Dealer service and DIY boat repair projects

Specs At A Glance

Good To Know

Q: What are the signs of a bad starter solenoid? A: A loud click with no crank or a completely silent start attempt often signals a failed solenoid, especially when the battery holds a good charge.

Q: Does this replace the original Yamaha solenoid? A: This aftermarket solenoid for Yamaha cross-references OEM number 1B7-81940-00-00 and installs in the factory location.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.